ElevenLabs

ElevenLabs v3

Name: ElevenLabs v3
Brand: ElevenLabs
Price: 0.405 USD
Availability: InStock

ElevenLabs v3 is a text-to-speech model optimized for high-fidelity, emotionally expressive audio generation. Reach for it when voice quality, pacing control, and multilingual coverage matter more than raw throughput or latency.

Modalities

Text → Audio

Price

$0.405 / 1K char

Context

Usage

How much this model is actually called here.

Rank

#111

of 113 active models

Tokens served

all-time

Platform share

0.0%

of all tokens

Pricing

Per 1,000 characters of input text. Billed on successful synthesis.

$0.405 / 1K char

When to use ElevenLabs v3

Updated 2026-07-31

Where this model earns its cost — and where it doesn't.

ElevenLabs v3 generates speech from text input with support for emotional range, inline audio tags, and natural delivery across more than 70 languages. It operates at a medium speed tier with a balanced cost profile and a 5,000-token context window.

On Kyma, the model runs through an OpenAI-compatible endpoint with automatic failover to maintain delivery if a serving path degrades. It supports prompt caching, which bills repeated prompt prefixes at this model's cached input rate. Responses return exact billing data in usage.cost and identify the executed model via the X-Kyma-Model header.

The model does not support reasoning, vision, or structured outputs. It is strictly a speech generation engine, so it will not process images, execute code, or return JSON schemas.

Premium Voiceover Production

Generate broadcast-quality narration with controlled emotional pacing and tone.

Character Dialogue Generation

Produce distinct, expressive voices for interactive fiction or game assets.

Multilingual Audio Localization

Convert scripts into natural-sounding speech across more than seventy languages.

Emotional Audiobook Narration

Render long-form text with dynamic inflection and audio tag directives.

Not ideal for: Do not use this model for real-time conversational speech or high-throughput batch processing where latency and cost efficiency are the primary constraints.

Quick start

Up and running in under two minutes.

1
Create an API key
Sign up and grab a key from the dashboard — $0.50 free credit, no card required.
Get API key →

Make your first request

Drop in your key and send a chat completion — fully OpenAI-compatible.

curl https://kymaapi.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "eleven-v3",
    "messages": [
      {"role": "user", "content": "Explain prompt caching in one paragraph."}
    ]
  }'

Stream responses

Add "stream": true to receive tokens as they arrive.

curl https://kymaapi.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "eleven-v3",
    "stream": true,
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

FAQ

Common questions about this model.

How much does ElevenLabs v3 cost?

$0.405 per 1K char. Per 1,000 characters of input text. Billed on successful synthesis.

How do I use ElevenLabs v3?

Kyma is OpenAI-compatible: point your SDK's base URL at https://kymaapi.com/v1, use your Kyma API key, and set the model to eleven-v3. Signing up is free and includes $0.50 of credit — no card required.

Does this model support prompt caching on Kyma?

Yes. Repeated prompt prefixes are billed at this model's cached input rate, reducing costs for recurring scripts.

What happens if the serving path degrades during a request?

Kyma automatically reroutes the request to a healthy provider, ensuring delivery without manual intervention.

Can I use this model for structured JSON outputs or image analysis?

No. It only accepts text input and returns audio. It does not support reasoning, vision, or structured output formats.

Start with $0.50 free credit — no card required.Create account →

More models by ElevenLabs

Model	Context	Input
ElevenLabs Music	—	$0.135 / sec
ElevenLabs Flash v2.5	—	$0.2025 / 1K char
ElevenLabs Turbo v2.5	—	$0.2025 / 1K char
ElevenLabs Sound Effects	—	$0.027 / call
ElevenLabs Multilingual v2	—	$0.405 / 1K char